Duracell Ultra Advanced with powercheck....smart power you can see
Ideal for high-drain devices, these batteries give you up to 30% more power in toys than Ultra Digital batteries. And, with POWERCHECK you can literally see how much power you have left.
If you're using a device that requires big battery output, Ultra Advanced with POWERCHECK is the way to go. Use with high-drain devices, including:
• Battery-powered toys
• Video game controllers
• High-powered flashlights
Ultra Advanced with POWERCHECK batteries are available in AA and AAA sizes.